Updated Jul 16, 2026
Strojwas Andrzej has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $345K.

| Role | Chief Technology Officer |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | PDFS | PDF SOLUTIONS INC | A — Grant or award | 5.4K | — | |
| 2026-07-02 | PDFS | PDF SOLUTIONS INC | F — Tax withholding / forfeiture | 1.4K | $66.88 | $91K |
| 2025-08-01 | PDFS | PDF SOLUTIONS INC | A — Grant or award | 8.0K | — | |
| 2025-07-01 | PDFS | PDF SOLUTIONS INC | F — Tax withholding / forfeiture | 2.5K | $21.87 | $55K |
| 2024-12-19 | PDFS | PDF SOLUTIONS INC | S — Open-market sale | 6.0K | $30.36 | $182K |
| 2024-12-19 | PDFS | PDF SOLUTIONS INC | S — Open-market sale | 245 | $31.17 | $8K |
| 2024-12-17 | PDFS | PDF SOLUTIONS INC | S — Open-market sale | 5.0K | $30.85 | $155K |
Strojwas Andrzej is a corporate insider — currently tracked as Chief Technology Officer of PDF SOLUTIONS INC (PDFS). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($345K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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